Jon C. Ogg |
Top Analyst Upgrades and Downgrades: Aetna, Baker Hughes, Chesapeake Energy, Cognizant, Cummins, Eli Lilly, GE, Qualcomm, Weatherford and More
The top analyst upgrades, downgrades and initiations seen on Wednesday included Aetna, Baker Hughes, Chesapeake Energy, Cognizant Technology Solutions, Cummins,…